APOLLO 16 : Cmdr Young puts the 'rover' thru a full field test... From the film documentary 'APOLLO 16: 'Nothing So Hidden'', part of a documentary series on the APOLLO missions made in the early '70's and narrated by Burgess Meredith. APOLLO 16: Fifth manned lunar landing mission with John W. Young, Ken Mattingly, and Charles M. Duke. Landed at Descartes on April 20 1972. Deployed camera and experiments; performed EVA with lunar roving vehicle. Deployed P&F subsattelite in lunar orbit. Mission Duration 265hrs. 51 min. 5sec.